:root {
  --bg: #05070B;
  --text: #E7EDF5;
  --muted: rgba(231,237,245,0.65);

  --accent: #C08B3F;
  --accent2: #3AA6A1;

  --panel: rgba(255,255,255,0.04);
  --border: rgba(255,255,255,0.08);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: system-ui, Arial;
}

body {
  background: var(--bg);
  color: var(--text);
}

/* HERO */
.hero {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.fog {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 40%, rgba(58,166,161,0.15), transparent 60%),
    radial-gradient(circle at 70% 60%, rgba(192,139,63,0.12), transparent 55%);
  animation: drift 12s infinite ease-in-out;
}

@keyframes drift {
  0%,100% { transform: translate(-10px,-10px); }
  50% { transform: translate(10px,15px); }
}

.vignette {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle, transparent 30%, rgba(0,0,0,0.85) 80%);
}

.grain {
  position: absolute;
  inset: 0;
  opacity: 0.07;
  background-image: url("https://grainy-gradients.vercel.app/noise.svg");
}

.hero-content {
  position: relative;
  max-width: 900px;
  z-index: 2;
  padding: 20px;
}

/* BRAND */
.studio {
  letter-spacing: 0.4em;
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 20px;
}

/* LOGO */
.logo {
  font-size: 4rem;
  letter-spacing: 0.35em;
  font-weight: 600;
  background: linear-gradient(90deg,#6f7b86,#e7edf5,#8a949e);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.mark {
  display: inline-block;
  width: 12px;
  height: 12px;
  margin: 0 10px;
  transform: rotate(45deg);
  background: radial-gradient(circle,var(--accent),transparent 70%);
  box-shadow: 0 0 18px rgba(192,139,63,0.4);
}

.subtitle {
  margin-top: 10px;
  color: var(--muted);
}

.tagline {
  margin-top: 10px;
  font-style: italic;
  opacity: 0.8;
}

/* CTA */
.cta {
  margin-top: 40px;
}

.cta a {
  display: inline-block;
  margin: 10px;
  padding: 12px 20px;
  border: 1px solid var(--border);
  color: var(--text);
  text-decoration: none;
  transition: 0.2s;
}

.cta a:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

/* SIGNATURE */
.signature {
  margin-top: 50px;
  color: var(--muted);
  letter-spacing: 0.3em;
}

/* SECTIONS */
.section {
  padding: 120px 20px;
  max-width: 1100px;
  margin: auto;
}

.dark {
  background: linear-gradient(180deg,#05070B,#070B12);
}

h2 {
  border-left: 3px solid var(--accent);
  padding-left: 12px;
  margin-bottom: 20px;
}

/* LAYOUT */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.panel {
  height: 280px;
  background:
    radial-gradient(circle, rgba(58,166,161,0.2), transparent 60%),
    radial-gradient(circle, rgba(192,139,63,0.15), transparent 60%);
  border: 1px solid var(--border);
}

/* GRID */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit,minmax(250px,1fr));
  gap: 20px;
}

.card {
  padding: 20px;
  border: 1px solid var(--border);
  background: var(--panel);
}

.card p {
  color: var(--muted);
}

/* FOOTER */
footer {
  text-align: center;
  padding: 50px;
  border-top: 1px solid var(--border);
  color: var(--muted);
}

/* MOBILE */
@media (max-width: 768px) {
  .logo {
    font-size: 2.6rem;
  }

  .split {
    grid-template-columns: 1fr;
  }
}